The human being is a unique and diverse being with several outstanding characteristics. However, the eyes usually receive the most attention.
As it is one of the first things that people see in other people, hair color is just as important, especially in women. No wonder so many poems and songs talk about intense dark blue or magnetic eyes.
Some might say that paying so much attention to these features is trite, but the play of nature behind the color of human hair and eyes is fascinating. Otherwise, there would be no redheads in a family of brown parents.
The melanocortin receptor a (MC1R) is responsible for the color scheme of the eyes, hair, and skin. – Signals the pigmentation code to the cells that create melanin in human bodies (melanocytes).
The next step is decisive as to whether the person will have higher eumelanin levels (typically darker skin and hair) or pheomelanin levels (light hair color and fair skin).
For example, increased pheomelanin production generally results in redheads. However, these people lack melanin, making them more prone to skin cancer.
This article explores the rarest combination of hair and eye colors and what makes them unique.
9. Black hair and green eyes.
Rarity:Oddly enough
More common in:Mediterranean countries, Ireland, Scotland, Germany
Examples from real life:Jennifer ConnellyDemi MooreMegan FoxRihanna
photo source:wallpaper reflector
Although natural black hair is the most common color, it is rare in combination with green eyes. Approximately two to three percent of the world's population has the genetic privilege of being born with this combination.
However, black hair and green eyes are more prevalent among Caucasians. Despite being a rare combination, several public figures have it, including David Henrie, Jamie Alexander, and Liv Tyler.
8. Blonde hair and brown eyes.
Rarity:Oddly enough
More common in:Germany, Austria, Northern France, Slavic countries
Examples from real life:Olivia HoltJustin Hartley
photo source:Flickr via Stephen Bowler
Having brown eyes and natural blonde hair may sound like a natural paradox, but it's real despite being rare. Dark-eyed people have significant levels of melanin, while blonde-haired people have a deficiency of this substance.
no wonder alone0.1 percentof American babies are born with this combination, but the chances are increased if both parents are of Eastern European descent. In that case, the chances of a child coming into the world with blonde hair and brown eyes are five percent.
7. Blonde hair and blonde eyes.
Rarity:cru
More common in:Northern Europe, Slavic countries, Australia
Examples from real life:Margot RobbiePaul WalkerBred Pitt
photo source:Flickr via Vit Hassan
Contrary to popular belief, people with blue eyes and blonde hair are not the rarest combination.
The Northeast Slavic region (Russia, Ukraine, Belarus, Poland, etc.) is probably the place of origin, but this combination is no longer limited to Europe due to increased migrations.
Today, the probability of being born with blonde hair and blue eyes is 0.17%, which is still low. Also, many children with this combination find that their hair color does not stay blonde forever; instead, it becomes darker at ten years.
6. Blonde hair and green eyes.
Rarity:cru
More common in:Western, Northern and Central Europe, Australia, China (Liqian)
Examples from real life:Elle Fanning, Scarlett Johansson, Anna Selezneva
photo source:buenasfotosgratis.com
Only eight people out of 1,000 people are blonde and green-eyed, since the chances of being born with that combination are 0.08%. Even if most of these people are expected to be European or Australian, a small Chinese town called Liqian has asignificant populationwith this combination due to his lineage.
But most people with blonde hair and green eyes are of Celtic or German origin, which explains why most live in northern, western, and central Europe. This unique combination occurs when the parents' haploid chromosomes are the same, allowing their children to inherit polygenetic genes.
5. Red hair and brown eyes.
Rarity:cru
More common in:Germany, Ireland, Northern Europe
Examples from real life:Madelaine Petsch, Isla Fisher, Julia Roberts
photo source:pxhere.com
Although brown eyes are the most common in the world, they are rare in combination with naturally red hair. This combination is a biological contradiction like brown-eyed blondes, which makes it very unique.
As a result, many people find these individuals exotic and mystical. This rare combination may occur more in Northern Europe, Germany, and Ireland, but may become more frequent with agreater mix of populationsmainly Europeans and Africans.
4. Red hair and green eyes.
Rarity:cru
More common in:or UK
Examples from real life:Amy Adams, Lindsay Lohan, Drew Barrymore
photo source:pikist.com
People often imagine redheads with green eyes as a standard genetic pattern, but this combination is not as common as one might think. In fact, one study found this combination to be one of the rarest,at a correlation of -0.14.
Although red hair is often associated with Ireland, people from other countries, such as Norway, Sweden, Denmark or Hungary, can also be born with red hair and green eyes. This combination is also unique in that various myths surround it.
For example, people often believe that those with this combination have a short temper and a longer life.
3. Natural black hair and blue eyes.
Rarity:Very rare
More common in:Some African countries and India
Examples from real life:Michael EalyJesse WilliamsRonnie Cash
photo source:wallpaper reflector
until85 percentof the population have dark hair and eyes, while only eight to ten percent have blue eyes, making this combination unique.
So it's hard to say where this combination is most common, as it can occur in the Middle East, Central Asia, North Africa, and Europe. - No rules.
However, people often perceive these individuals as enigmatic, intense, and attractive. After all, contrasting colors tend to draw more eyes because of the striking difference that somehow creates a captivating balance.
2. Blonde hair and amber eyes.
Rarity:Very rare
More common in:information not available
Examples from real life:Dianna Agron
photo source:Flickr via Xoyos.com
This combination is highly controversial and many believe that it does not exist. In fact, it is impossible to say with confidence that someone has this combination naturally, as most accounts state that it has only been seen once or in photographs.
Approximately five percent of the population has amber eyes, but this color creates an attractive balance with blonde hair, especially lighter shades. Amber eyes are also called wolf eyes because of the striking golden yellow hues.
1. Red hair and blue eyes.
Rarity:extremely rare
More common in:United Kingdom
Examples from real life:Sophie Turner Eleanor Tomlinson
photo source:Wikimedia Commons
The rarest combination of hair and eye color is undoubtedly red hair and blue eyes, as it is a clash of recessive genes.This means that both parents must have them in order to pass that gene on to their child.
If only one parent has the recessive gene, the chances of having a baby with that unique combination are dramatically reduced. However, women are more likely to be born with red hair and blue eyes due to a mutation in the melanocortin receptor (MC1R) gene.
oh take away
Biology is a fascinating science, but knowing all of your parents' genes would not give you a definitive answer as to what combination of eye and hair colors your baby will have. Sometimes luck plays a decisive role in this process.
But while each combination is unique because it carries traces of genetic history, some are rarer than others. This doesn't necessarily make them more fascinating, but it does make them more intriguing.
However, rare combinations of hair and eye color are most captivating when they turn an individual into an outlier. For example, if a blond child with blue eyes is born into a dark-haired family or a baby with brown eyes and black hair in a place where recessive genes are more common (for example, Northern Europe), it is usually they will stand out .
Ultimately, natural redheads with blue eyes are the rarest combination, regardless of birthplace. Only one in 100 people have this fascinating combination.
it just means13 millionpeople out of 7.6 billion on Earth have red hair and blue eyes. Because that number is so low, some scientists fear that this combination could become extinct.
But what makes this mixture so biologically rare? – It is the result of two contrasting sets of DNA instructions.
Therefore, two different mutations must occur in a person simultaneously in order to have red hair and blue eyes. While this is not that rare in Scotland and Ireland (up to 30% of people have this combination), it is still a small percentage of the world's population.
However, the risk of discoloration of red hair and blue eyes is negligible as many people carry this gene even if it is not visible on their appearance. Therefore, red hair is not necessarily bright red; it can also be reddish brown and strawberry blonde.
Ultimately, this combination is also unique in that redheads are more sensitive to thermal pain and require19 percentmore anesthetics for sedation than brown-haired people. Therefore, every time we see a redhead with blue eyes, we look at genetically rare humans in many ways.
FAQs
What is the rarest combination of hair and eye color? ›
Red hair and green eye genes are simply not as common in populations as other hair and eye colors. One study found that the red hair-green eyes genetic combination is one of the rarest, at -0.14 correlation. Having red hair and blue eyes is even rarer.
What are the top 10 rarest eye colors? ›| EYE COLOR | U.S. POPULATION | WORLD POPULATION |
|---|---|---|
| Green | 9% | 2% |
| Hazel/amber | 18% | 10% |
| Blue | 27% | 8% to 10% |
| Brown | 45% | 55% to 79% |
If you have dark brown hair and brown eyes, you have something in common with most people around the globe. According to the World Atlas, between 75% and 85% of the world's population has dark brown or black hair, and 70% to 79% of people have brown eyes.
What is the 2 rarest hair color? ›TIL The rarest natural hair color in the world is red, with only 1-2% of the world population having natural red hair. Second is blond, with 3%, then brown/brunette, with 11%, and finally black with…
Is black hair blue eyes rare? ›Black hair and blue eyes is a much more rare combination than is blonde hair and blue eyes. The reason why these two traits are linked is that the genes responsible for hair and eye color happen to be close together on the same chromosomes.
Do yellow eyes exist? ›This rare condition only affects about 3% to 7% of people. If you're born with it, your liver doesn't make enough of an enzyme it needs to process bilirubin. The result is higher levels of bilirubin in your blood and yellow eyes.
Do purple eyes exist? ›Unbelievable as it may seem, the answer is yes—natural purple eyes do exist. Purple eyes are also commonly referred to as “violet eyes,” as they are typically a light shade. For most people, this striking eye color can only be achieved with the help of colored contacts.
Do violet eyes exist? ›Violet Eyes
This color is most often found in people with albinism. It is said that you cannot truly have violet eyes without albinism. Mix a lack of pigment with the red from light reflecting off of blood vessels in the eyes, and you get this beautiful violet!
Overall, men find women with brown hair and blue eyes to the sexiest and most attractive.
What is the prettiest eye color? ›We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
How rare is ginger hair and blue eyes? ›
Around 17 per cent of people have blue eyes, and when combined with 1-2 per cent having red hair, the odds of having both traits are around 0.17 per cent. That's 13 million people, out of the 7.6 billion on Earth.
Is Jet black hair rare? ›#1 Most Popular Hair Colour – Black Hair
While black hair is common in nearly every part of the world, it's practically the only hair colour naturally occurring in certain parts of the world, like Africa and Asia. Common shades include jet black, raven black, soft black, and very dark brown hair.
Blue is one of the rarest of colors in nature. Even the few animals and plants that appear blue don't actually contain the color. These vibrant blue organisms have developed some unique features that use the physics of light.
Does black hair exist? ›Black hair is the darkest and most common of all human hair colors globally, due to larger populations with this dominant trait. It is a dominant genetic trait, and it is found in people of all backgrounds and ethnicities. Black hair contains a large amount of eumelanin pigmentation, a type of melanin.
Can 2 brown eyed parents have a blue eyed child? ›Likewise, two brown-eyed parents can have a child with blue eyes, although this is also uncommon.
Can eyes change color? ›Changes in eye color are rare. Sometimes, the color of your eye may appear to change when your pupils dilate. The colors in your environment, including lighting and your clothes, can give the illusion of eye color change.
What is the non rarest eye color? ›- Amber, which some people describe as copper, gold or very light brown.
- Blue or gray, which occurs when someone has no pigment (melanin) in the front layer of the iris. ...
- Brown, which is the most common eye color in the world.
- Green, which is the least common eye color.
African-Americans with blue eyes are not unheard of, but they are pretty rare. There are lots of ways for this to happen. Some possible ways an African-American person might have ended up with blue eyes are: Caucasian relatives in their ancestry (the most likely reason)
What race is blue eyes most common? ›Scientists believe that it is possible to trace all blue-eyed people back to a common ancestor, who likely had a genetic mutation that reduced the amount of melanin in the iris. Most people with blue eyes are of European descent.
Is it possible for Asians to have blue eyes? ›This map shows the worldwide frequency of the traditional blue-eyed version of the OCA2 gene. Adapted from Donnelly (2012)1. But this isn't the same as the frequency of actual blue eyes, which are much rarer. So while many Asians do have the “blue-eyed allele”, blue eyes themselves are still quite rare.
Did Elizabeth Taylor have purple eyes? ›
Did Elizabeth Taylor have violet eyes? These days, thanks to colored contact lenses, anyone can have violet-colored eyes . Taylor didn't come by her purple peepers that way; the first tinted contact lenses weren't commercially available until 1983. Taylor's eye color was the real deal.
Can humans have black eyes? ›5–Black Eyes
There's an eye disorder known as aniridia which makes the eye appear to have “no iris.” In truth, there is a small ring of iris tissue but it is so small and the pupil is so large that it can look like the eyes are completely black. It is due to a chromosome mutation.
While some people may appear to have irises that are black, they don't technically exist. People with black-colored eyes instead have very dark brown eyes that are almost indistinguishable from the pupil. In fact, brown eyes are even the most common eye color in newborn babies.
Is it possible to have Rainbow eyes? ›Perhaps the rarest eye color is not one color at all, but multicolored eyes. This condition is called heterochromia iridis. A person can be born with this condition, it can develop in infancy, or it can develop as a symptom of a systemic disease or after an injury to the eye.
Are pink eyes real? ›Pink eye is an inflammation of the transparent membrane that lines the eyelid and eyeball. This membrane is called the conjunctiva. When small blood vessels in the conjunctiva become swollen and irritated, they're more visible. This is what causes the whites of the eyes to appear reddish or pink.
What color eyes do black people have? ›Most people of African descent have brown eyes, according to a 2021 literature review .
What is the rarest genetic combination? ›And when you meet a red head with blue eyes, you are looking at the rarest colour combination of all for human beings. Around 17 per cent of people have blue eyes, and when combined with 1-2 per cent having red hair, the odds of having both traits are around 0.17 per cent.
What is the rarest eye color in the world? ›What is the rarest eye color? Green is the rarest eye color in the world, with only 2% of the world's population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of Ophthalmology (AAO).
Is strawberry blonde the rarest hair color? ›'It's extremely rare for people to have hair that is naturally a strawberry blonde color. Basically, strawberry blonde is mostly based on red tones, with blonde highlights dotted here and there. It takes its name from the Italian renaissance.
Is black hair and green eyes rare? ›Black Hair and Green Eyes. Even though natural black hair is the most common color, it is rare in combination with green eyes. Approximately two to three percent of the world's population has the genetic privilege of being born with this combo.
Do redheads go grey or white? ›
Redheads probably won't go grey. That's because the pigment just fades over time. So they will probably go blonde and even white, but not grey.
What's the prettiest eye color? ›We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
Will 2 redheads have a redheaded baby? ›So what does that all mean for your chances of having a red-headed child? Since you need two pieces of “red hair” DNA to have red hair, your child will only have red hair if they receive “red hair” DNA from both parents. Even if you don't have red hair, you can still pass on a red hair allele to your child!
Can 2 brown eyed people have a blue eyed baby? ›Likewise, two brown-eyed parents can have a child with blue eyes, although this is also uncommon.
What is the prettiest hair color? ›Blonde is Crowned the Sexiest Hair Colour of 2021!
When asked which hair colour they think is sexiest, almost a third of people said they have no preference. However, of those who did have a colour preference: Most say that blonde hair is the sexiest (31.5%)
Essentially, green eyes are unique. Most common in Western, Northern, and Central Europe, green eyes often point to German or Celtic ancestry. Currently, they can be found most often in Iceland, the Netherlands, Scotland, Britain, and Scandinavia.
Can any race have green eyes? ›Green eyes naturally occur in all races of people. Liqian, China is a hot spot for green eyes. There is a village in China called Liqian, in which two-thirds of all inhabitants today have green eyes and blonde hair. Green eyes and blonde hair are a rare combination.